//
//  NSData+Helper.h
//  mobileGo
//
//  Created by cqck on 2018/1/2.
//  Copyright © 2018年 cqck. All rights reserved.
//

#import <Foundation/Foundation.h>

@interface NSData (Helper)

- (NSString *)sha1String;

- (NSString *)base64EncodedString;

- (NSString *)md5String;

@end
